OS X (Eastings) 481500 OS Y (Northings) 232500 Nat Grid SP815325 / SP8150032500 Nearest Post Code MK17 0EQ Lat (WGS84) N51:59:06 (51.98498895594568) Long (WGS84) W0:48:53 (-0.814649543447081) Lat,Long (WGS84) 51.98498895594568,-0.814649543447081 Lat (OSGB36) N51:59:04 (51.984544709832754) Long (OSGB36) W0:48:47 (-0.8131023191510238) Lat,Long (OSGB36) 51.984544709832754,-0.8131023191510238 what3words nooks.tarred.mentioned Open Loc/Plus code 9C3XX5MP+X4X